I have a Hed which is the same ball park spec as the P3. It weighs 16lbs. is obviously fast and is only meant to go in a straight line at about 37 mph. It's almost impossible to climb a serious gradient with the bars, as there's not enough pulling grip, and full aero position in London traffic means there's a time delay in reaching for the brakes. But take it to somewhere like Hillingdon track and a simile might be the Stig on TG. Not for normal use at all.
Fiddy, how many bikes DO you have?